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Migration without a dedicated team: a guaranteed nightmare

When a data migration project goes off track, the root cause is rarely technological. The problem almost always starts with a lack of… human resources.

We focus on tools, timelines, and budgets—and forget what matters most: the people who bring the project to life. The result? Resource unavailability, poor preparation, and lack of clarity.

Data validations are rushed, and rules are defined too late.

What follows: poor decisions, unnecessary back-and-forth, endless rework, disengagement, fatigue-driven errors, and even loss of critical knowledge due to employee turnover.

Common mistakes in migration projects

  • Underestimating the actual effort required

  • Treating migration as a strictly IT initiative

  • Assuming internal resources can absorb the project without impacting daily operations

  • Assigning critical tasks only to less experienced profiles

  • Selecting functional consultants without data or migration expertise

  • Overloading the same subject matter experts (SMEs)

  • Assuming all stakeholders share the same interests and ignoring underlying conflicts

  • Dismantling the project team immediately after go-live

How to avoid these pitfalls

  • Build a migration-specific resource plan, separate from the overall project plan

  • Secure formal commitment on resource availability

  • Identify backups for key roles

  • Bring in missing resources at least three months before the project: they can temporarily replace internal staff and, in some cases, stay on after the project

  • Assign the right profiles to the right roles

  • Define a clear RACI from the outset

  • Limit overload on key experts: one expert per critical stream

  • Ensure structured knowledge transfer

  • Approach migration as a change in practices, not just a change in tools

  • Develop a true business-side “data” culture

  • Actively manage organizational and political dynamics

  • Plan a realistic rollout centered on people and their limits

  • Retain key resources after go-live

Putting people at the center of the project means securing the go-live and ensuring the system’s long-term sustainability after migration. A successful migration invests as much in people as it does in technology. That’s the DBC approach.

Your successful migration starts with the right people.

Our experts are here to help.